Patent US2497384A successfully refreshed from Google Patents.
US2497384A
Expired / Lapsed
US
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Removable utensil handle
Assignee: Individual
•
Filing: 1946-07-03
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Granted: 1950-02-14
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Expires: 1966-07-03
Abstract
No abstract record available.
Inventors
- 👤 Jonas L Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:16
CPC Classifications
A; A47; A47J; A47J45/00; A47J45/06; A47J45/07; A47J45/071
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US599986A
Cited
FR454320A
Cited
FR18268E
Cited
FR510003A
Cited
US1494524A
Cited
US1629058A
Cited
US1809060A
Cited
US2047704A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-13 | 1953-08-15 | 1954-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-13 | 1957-08-15 | 1958-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-13 | 1961-08-15 | 1962-02-14 | $7700.00 | Window Closed / Lapsed |